Response of Scalp and Skull Metastasis to Anti-PD-1 Antibody Combined with Regorafenib Treatment in a Sorafenib-Resistant Hepatocellular Carcinoma Patient and a Literature Review.
Sorafenib-regorafenib sequential treatment combined with sintilimab is safe and effective when used to treat HCC skull metastasis, for which high-level evidence is needed to support this treatment strategy.